| Tournament | Round | George Khamis | Angie Farrington |
| 23.10.1999 Spring Marathon (NSW) | 4 | 315 | 394 |
| 09.04.2007 Australian Championships (NSW) | 17 | 405 | 324 |
| 13.02.2016 Wollongong Summer (NSW) | 8 | 376 | 366 |
| 11.02.2017 WORDS Feb (NSW) | 1 | 343 | 302 |
| Head-to-head after 4 games | 3 | 1 | |
| Average score | 359.75 | 346.5 | |
| Spread: | 53 | -53 | |